II Kings 17:40 Halakhah

וְלֹ֖א שָׁמֵ֑עוּ כִּ֛י אִֽם־כְּמִשְׁפָּטָ֥ם הָֽרִאשׁ֖וֹן הֵ֥ם עֹשִֽׂים׃

Howbeit they did not hearken, but they did after their former manner.

Read halakhic rulings (Jewish law) on II Kings 17:40: and classical halakhic sources.